2017256886

素因数分解:

$2^1\times 3^4\times {\mathrm{907}}^1\times {\mathrm{13729}}^1$

素因数の和:14650

約数の個数: 40

約数和(自身を含む): 4525462920

約数和(自身を除く): 2508206034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 907, 1814, 2721, 5442, 8163, 13729, 16326, 24489, 27458, 41187, 48978, 73467, 82374, 123561, 146934, 247122, 370683, 741366, 1112049, 2224098, 12452203, 24904406, 37356609, 74713218, 112069827, 224139654, 336209481, 672418962, 1008628443, 2017256886]

約数ペア:

[(1, 2017256886), (2, 1008628443), (3, 672418962), (6, 336209481), (9, 224139654), (18, 112069827), (27, 74713218), (54, 37356609), (81, 24904406), (162, 12452203), (907, 2224098), (1814, 1112049), (2721, 741366), (5442, 370683), (8163, 247122), (13729, 146934), (16326, 123561), (24489, 82374), (27458, 73467), (41187, 48978)]